Solve for x
\left\{\begin{matrix}x>\frac{3-3y}{4}\text{, }&y<\frac{5}{3}\\x>\frac{3y}{2}-3\text{, }&y\geq \frac{5}{3}\end{matrix}\right.
Solve for y
y\in \left(-\frac{4x}{3}+1,\frac{2x}{3}+2\right)
x>-\frac{1}{2}
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